Java List Size getSize(List list)

Description

get Size

License

Open Source License

Parameter

Parameter	Description
list	the list to calculate.

Return

a string representation of a list's size. Returning 0 for null.

Declaration

public static String getSize(List<?> list) 

Method Source Code

//package com.java2s;
/*// w  w  w.j a v a 2s . com
  This file is part of Cuber.
    
Cuber is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
    
Cuber is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.
    
You should have received a copy of the GNU General Public License
along with Cuber.  If not, see <http://www.gnu.org/licenses/>.
 */

import java.util.List;

public class Main {
    /**
     * @param list
     *            the list to calculate.
     * @return a string representation of a list's size. Returning 0 for null.
     * @author wonka
     * @since 29/03/2013
     */
    public static String getSize(List<?> list) {
        return (String) (list != null ? list.size() : "0");
    }
}

Related

1. getSize(List list)
2. getSize(List positions)
3. getSize(List sourceList)
4. getSize(List sourceList)
5. size(List list)